1 files changed, 127 insertions, 0 deletions
diff --git a/test/bun.js/bun-test/jest-hooks.test.ts b/test/bun.js/bun-test/jest-hooks.test.ts
index a75025041..4675acb07 100644
--- a/test/bun.js/bun-test/jest-hooks.test.ts
+++ b/test/bun.js/bun-test/jest-hooks.test.ts
@@ -73,4 +73,131 @@ describe("test jest hooks in bun-test", () => {
       expect(animal).toEqual("lion");
     });
   });
+
+  describe("test async hooks", async () => {
+    let beforeAllCalled = 0;
+    let beforeEachCalled = 0;
+    let afterAllCalled = 0;
+    let afterEachCalled = 0;
+
+    beforeAll(async () => {
+      beforeAllCalled += await 1;
+    });
+
+    beforeEach(async () => {
+      beforeEachCalled += await 1;
+    });
+
+    afterAll(async () => {
+      afterAllCalled += await 1;
+    });
+
+    afterEach(async () => {
+      afterEachCalled += await 1;
+    });
+
+    it("should run after beforeAll()", () => {
+      expect(beforeAllCalled).toBe(1);
+      expect(beforeEachCalled).toBe(1);
+      expect(afterAllCalled).toBe(0);
+      expect(afterEachCalled).toBe(0);
+    });
+
+    it("should run after beforeEach()", () => {
+      expect(beforeAllCalled).toBe(1);
+      expect(beforeEachCalled).toBe(2);
+      expect(afterAllCalled).toBe(0);
+      expect(afterEachCalled).toBe(1);
+    });
+  });
+
+  describe("test done callback in hooks", () => {
+    let beforeAllCalled = 0;
+    let beforeEachCalled = 0;
+    let afterAllCalled = 0;
+    let afterEachCalled = 0;
+
+    beforeAll(done => {
+      setImmediate(() => {
+        beforeAllCalled++;
+        done();
+      });
+    });
+
+    beforeEach(done => {
+      setImmediate(() => {
+        beforeEachCalled++;
+        done();
+      });
+    });
+
+    afterAll(done => {
+      setImmediate(() => {
+        afterAllCalled++;
+        done();
+      });
+    });
+
+    afterEach(done => {
+      setImmediate(() => {
+        afterEachCalled++;
+        done();
+      });
+    });
+
+    it("should run after beforeAll()", () => {
+      expect(beforeAllCalled).toBe(1);
+      expect(beforeEachCalled).toBe(1);
+      expect(afterAllCalled).toBe(0);
+      expect(afterEachCalled).toBe(0);
+    });
+
+    it("should run after beforeEach()", () => {
+      expect(beforeAllCalled).toBe(1);
+      expect(beforeEachCalled).toBe(2);
+      expect(afterAllCalled).toBe(0);
+      expect(afterEachCalled).toBe(1);
+    });
+  });
+
+  describe("test async hooks with done()", () => {
+    let beforeAllCalled = 0;
+    let beforeEachCalled = 0;
+    let afterAllCalled = 0;
+    let afterEachCalled = 0;
+
+    beforeAll(async done => {
+      beforeAllCalled += await 1;
+      setTimeout(done, 1);
+    });
+
+    beforeEach(async done => {
+      beforeEachCalled += await 1;
+      setTimeout(done, 1);
+    });
+
+    afterAll(async done => {
+      afterAllCalled += await 1;
+      setTimeout(done, 1);
+    });
+
+    afterEach(async done => {
+      afterEachCalled += await 1;
+      setTimeout(done, 1);
+    });
+
+    it("should run after beforeAll()", () => {
+      expect(beforeAllCalled).toBe(1);
+      expect(beforeEachCalled).toBe(1);
+      expect(afterAllCalled).toBe(0);
+      expect(afterEachCalled).toBe(0);
+    });
+
+    it("should run after beforeEach()", () => {
+      expect(beforeAllCalled).toBe(1);
+      expect(beforeEachCalled).toBe(2);
+      expect(afterAllCalled).toBe(0);
+      expect(afterEachCalled).toBe(1);
+    });
+  });
 });